H04R 2201/02
Details casings, cabinets or mounting therein for transducers covered by h04r1/02 but
Official title: Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
H04R2201/02 (Details casings, cabinets or mounting therein for transducers covered by h04r1/02 but) appears on 2,306 US grants and 2,849 published applications in this corpus.
Search patents in H04R- Granted patents
- 2,306
- Published applications
- 2,849
- Assignees
- 1,048
- Inventors
- 4,891
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 0 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 17 | 7 |
| 2002 | 14 | 9 |
| 2003 | 6 | 20 |
| 2004 | 17 | 25 |
| 2005 | 10 | 23 |
| 2006 | 8 | 36 |
| 2007 | 15 | 37 |
| 2008 | 17 | 35 |
| 2009 | 13 | 40 |
| 2010 | 18 | 53 |
| 2011 | 28 | 58 |
| 2012 | 57 | 71 |
| 2013 | 45 | 78 |
| 2014 | 63 | 120 |
| 2015 | 82 | 139 |
| 2016 | 104 | 167 |
| 2017 | 153 | 209 |
| 2018 | 200 | 241 |
| 2019 | 221 | 212 |
| 2020 | 188 | 199 |
| 2021 | 177 | 204 |
| 2022 | 183 | 217 |
| 2023 | 188 | 188 |
| 2024 | 149 | 182 |
| 2025 | 148 | 153 |
| 2026 | 94 | 126 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04R 2201/021Transducers or their casings adapted for mounting in or to a wallIndexing code602
- H04R 2201/023Transducers incorporated in garment, rucksacks or the likeIndexing code520
- H04R 2201/028Structural combinations of loudspeakers with built-in power amplifiersIndexing code520
- H04R 2201/025Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinetIndexing code418
- H04R 2201/029Manufacturing aspects of enclosures transducersIndexing code340
Recent patents
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- Method and apparatus for estimating spatial content of soundfield at desired location6 Oct 2026US 12,756,978 B2
- Wearable device including speaker frame having vent hole22 Sep 2026US 12,745,026 B2EM-TECH Co., Ltd.
- Smart device and control method therefor, computer readable storage medium22 Sep 2026US 12,745,042 B2Goertek Inc.
- Head mounted display device and strap module thereof15 Sep 2026US 12,739,545 B2HTC Corporation
- Speaker System8 Oct 2026US 2026/0313277 A1
- Magnetic earphones holder1 Oct 2026US 2026/0304014 A1Snik LLC
- Wearable audio device including an improved ear cup24 Sep 2026US 2026/0292395 A1Bose Corporation
- Methods and systems for imparting tactile sensations having acoustic traitsto tactile regions of a user’s hand or hands17 Sep 2026US 2026/0279173 A1Ecole De Technologie Superieure
- Core modules and earphones17 Sep 2026US 2026/0281597 A1Shenzhen Shokz Co., Ltd.
Most cited
By later US patents
- Protective enclosure for electronic device422US 7,609,512 B2Otter Products, LLC · 2009
- Ad hoc sensor arrays376US 8,175,297 B1Google Inc. · 2012
- Acoustic device295US 6,332,029 B1New Transducers Limited · 2001
- Hinged computing device for binaural recording250US 10,129,648 B1Microsoft Technology Licensing, LLC · 2018
- Acoustic device206US 7,158,647 B2New Transducers Limited · 2007